CN204900943U - Two switches of installation prevent leaking safe gas piping - Google Patents
Two switches of installation prevent leaking safe gas piping Download PDFInfo
- Publication number
- CN204900943U CN204900943U CN201520420527.XU CN201520420527U CN204900943U CN 204900943 U CN204900943 U CN 204900943U CN 201520420527 U CN201520420527 U CN 201520420527U CN 204900943 U CN204900943 U CN 204900943U
- Authority
- CN
- China
- Prior art keywords
- handed opening
- safety corridor
- actuation gear
- installation
- safety
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
Landscapes
- Pipeline Systems (AREA)
Abstract
The utility model provides a two switches of installation prevent leaking safe gas piping, right safe pipeline and left safe pipeline pass through the gas piping intercommunication, the last dustcoat that sets up of gas piping, left safe pipeline in the installation left -handed opening, the right switch of installation in the right safe pipeline, the left -handed opening on installation left -handed opening drive shaft, the left drive gear of installation in the left -handed opening drive shaft, right switch on the installation right switch drive shaft, in the right switch drive shaft installation right drive gear, the drive shaft pass through the bearing and install between safe pipeline in the right side and left safe pipeline, install drive gear in the drive shaft, the top and the driving motor of drive shaft are connected, the dustcoat of driving motor fixed mounting on gas piping in, the utility model discloses an installation left -handed opening in the safe pipeline in a left side, the design of the right switch of installation in the right safe pipeline utilizes gear drive to realize opening and close of left -handed opening and right switch, its simple structure, design scientific and reasonable, simple to operate.
Description
Technical field
The utility model relates to a kind of safety gas pipeline, and particularly a kind of anti-leak safety gas pipeline installing biswitch, belongs to safety gas pipe technology field.
Background technique
Pipeline is the device of fluid for carrying gas, liquid or band solid particle be connected into pipe, pipe coupling and valve etc.Gas pipe line is the pipeline for transporting coal gas, and be laid in underground mostly.At present, be connected in the Manual pipeline valve between gas pipe line and kitchen range or there is the valve of automatic controller, due to its complex structure, switch motion is more, there is the valve closing easily made because having all to some extent and sternly gas leakage phenomenon does not occur and can not effectively ensure to turn off the deficiencies such as gas pipeline immediately after generation gas leakage.
Model utility content
The technical problems to be solved in the utility model overcomes existing defect, a kind of anti-leak safety gas pipeline installing biswitch is provided, adopt in left safety corridor and left-handed opening is installed, the design of right switch is installed in right safety corridor, and utilize gear transmission to realize the keying of left-handed opening and right switch, its structure is simple, and design science is reasonable, easy for installation.
In order to solve the problems of the technologies described above, the utility model provides following technological scheme:
A kind of anti-leak safety gas pipeline installing biswitch of the utility model, comprise gas pipe line, right safety corridor, left safety corridor, left-handed opening, right switch, right switch drive axle, left-handed opening live axle, left actuation gear, right actuation gear, actuation gear, drive motor, bearing, outer cover, joint, pipeline, live axle, described right safety corridor is communicated with by gas pipe line with left safety corridor, gas pipe line arranges outer cover, in described left safety corridor, left-handed opening is installed, in right safety corridor, right switch is installed, described left-handed opening is installed left-handed opening live axle, left-handed opening live axle installs left actuation gear, right switch drive axle installed by described right switch, right switch drive axle installs right actuation gear, described live axle is arranged between right safety corridor and left safety corridor by bearing, live axle installs actuation gear, the top of live axle is connected with drive motor, described drive motor is fixedly mounted in the outer cover on gas pipe line.
As a kind of optimal technical scheme of the present utility model, the left end of described gas pipe line is connected with pipeline by joint with right-hand member, described actuation gear and left actuation gear and right actuation gear are meshed transmission gear, described right safety corridor, left safety corridor and gas pipe line integrative-structure.
As a kind of optimal technical scheme of the present utility model, described right safety corridor, left safety corridor and gas pipe line adopt cast iron quality to process, and described outer cover is that plastic material processes.
The beneficial effect that the utility model reaches is: a kind of anti-leak safety gas pipeline installing biswitch of the utility model adopts in left safety corridor and installs left-handed opening, the design of right switch is installed in right safety corridor, and utilize gear transmission to realize the keying of left-handed opening and right switch, its structure is simple, design science is reasonable, easy for installation.
Accompanying drawing explanation
Accompanying drawing is used to provide further understanding of the present utility model, and forms a part for specification, is used from explanation the utility model, does not form restriction of the present utility model with embodiment one of the present utility model.
In the accompanying drawings:
Fig. 1 is a kind of structural representation installing the anti-leak safety gas pipeline of biswitch described in the utility model embodiment;
Number in the figure: 1, gas pipe line; 2, right safety corridor; 3, left safety corridor; 4, left-handed opening; 5, right switch; 6, right switch drive axle; 7, left-handed opening live axle; 8, left actuation gear; The right actuation gear of 9-; 10, actuation gear; 11, drive motor; 12, bearing; 13, outer cover; 14, joint; 15, pipeline; 16, live axle.
Embodiment
Below in conjunction with accompanying drawing, preferred embodiment of the present utility model is described, should be appreciated that preferred embodiment described herein is only for instruction and explanation of the utility model, and be not used in restriction the utility model.
Embodiment: as shown in Figure 1, a kind of anti-leak safety gas pipeline installing biswitch of the utility model, comprises gas pipe line 1, right safety corridor 2, left safety corridor 3, left-handed opening 4, right switch 5, right switch drive axle 6, left-handed opening live axle 7, left actuation gear 8, right actuation gear 9, actuation gear 10, drive motor 11, bearing 12, outer cover 13, joint 14, pipeline 15, live axle 16, described right safety corridor 2 is communicated with by gas pipe line 1 with left safety corridor 3, gas pipe line 1 arranges outer cover, in described left safety corridor 3, left-handed opening 4 is installed, in right safety corridor 2, right switch 5 is installed, left-handed opening live axle 7 installed by described left-handed opening 4, left-handed opening live axle 7 is installed left actuation gear 8, right switch drive axle 6 installed by described right switch 5, right switch drive axle 6 installs right actuation gear 9, described live axle 16 is arranged between right safety corridor 2 and left safety corridor 3 by bearing 12, live axle 16 is installed actuation gear 10, the top of live axle 16 is connected with drive motor 11, and described drive motor 11 is fixedly mounted in the outer cover 13 on gas pipe line 1.
Particularly, the left end of described gas pipe line 1 is connected with pipeline 15 by joint 14 with right-hand member, described actuation gear 10 and left actuation gear 8 and right actuation gear 9 are meshed transmission gear, described right safety corridor 2, left safety corridor 3 and gas pipe line 1 integrative-structure, described right safety corridor 2, left safety corridor 3 and gas pipe line 1 adopt cast iron quality to process, and described outer cover 13 is that plastic material processes.The utility model adopts in left safety corridor 3 and installs left-handed opening, installs the design of right switch, and utilize gear transmission to realize the keying of left-handed opening and right switch in right safety corridor 2.
Last it is noted that the foregoing is only preferred embodiment of the present utility model, be not limited to the utility model, although be described in detail the utility model with reference to previous embodiment, for a person skilled in the art, it still can be modified to the technological scheme described in foregoing embodiments, or carries out equivalent replacement to wherein portion of techniques feature.All within spirit of the present utility model and principle, any amendment done, equivalent replacement, improvement etc., all should be included within protection domain of the present utility model.
Claims (3)
1. one kind the anti-leak safety gas pipeline of biswitch is installed, it is characterized in that, comprise gas pipe line (1), right safety corridor (2), left safety corridor (3), left-handed opening (4), right switch (5), right switch drive axle (6), left-handed opening live axle (7), left actuation gear (8), right actuation gear (9), actuation gear (10), drive motor (11), bearing (12), outer cover (13), joint (14), pipeline (15), live axle (16), described right safety corridor (2) is communicated with by gas pipe line (1) with left safety corridor (3), gas pipe line (1) is arranged outer cover (13), in described left safety corridor (3), left-handed opening (4) is installed, in right safety corridor (2), right switch (5) is installed, described left-handed opening (4) is upper installs left-handed opening live axle (7), left-handed opening live axle (7) is upper installs left actuation gear (8), described right switch (5) is upper installs right switch drive axle (6), right switch drive axle (6) is upper installs right actuation gear (9), described live axle (16) is arranged between right safety corridor (2) and left safety corridor (3) by bearing (12), live axle (16) is installed actuation gear (10), the top of live axle (16) is connected with drive motor (11), described drive motor (11) is fixedly mounted in the outer cover (13) on gas pipe line (1).
2. a kind of anti-leak safety gas pipeline installing biswitch according to claim 1, it is characterized in that, the left end of described gas pipe line (1) is connected with pipeline (15) by joint (14) with right-hand member, described actuation gear (10) and left actuation gear (8) and right actuation gear (9) are meshed transmission gear, described right safety corridor (2), left safety corridor (3) and gas pipe line (1) integrative-structure.
3. a kind of anti-leak safety gas pipeline installing biswitch according to claim 1, it is characterized in that, described right safety corridor (2), left safety corridor (3) and gas pipe line (1) adopt cast iron quality to process, and described outer cover (13) is that plastic material processes.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520420527.XU CN204900943U (en) | 2015-06-15 | 2015-06-15 | Two switches of installation prevent leaking safe gas piping |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520420527.XU CN204900943U (en) | 2015-06-15 | 2015-06-15 | Two switches of installation prevent leaking safe gas piping |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204900943U true CN204900943U (en) | 2015-12-23 |
Family
ID=54923119
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520420527.XU Expired - Fee Related CN204900943U (en) | 2015-06-15 | 2015-06-15 | Two switches of installation prevent leaking safe gas piping |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204900943U (en) |
-
2015
- 2015-06-15 CN CN201520420527.XU patent/CN204900943U/en not_active Expired - Fee Related
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN203746613U (en) | Oil drain valve structure for transformer accidents | |
| CN204553892U (en) | A kind of flow-limiting valve | |
| CN204900943U (en) | Two switches of installation prevent leaking safe gas piping | |
| CN206467637U (en) | The anti-Hongmen Gate of ground buried type lifting based on hydraulic switch | |
| CN204739293U (en) | Electronic open/close valve | |
| CN203518004U (en) | Radiator provided with control valves | |
| CN202732996U (en) | Manual louver valve | |
| CN205715532U (en) | A kind of electrically driven feed pump fluid-flywheel clutch to discharge equipment | |
| CN201041272Y (en) | Conveniently replaceable seal ring capable of opening | |
| CN203704765U (en) | Water supply system for cooling tower water tank | |
| CN202629187U (en) | Four-way valve | |
| CN203421286U (en) | Installation structure of multifunctional high-flow control valve | |
| CN203500529U (en) | Combined type electric wear-proof rubber lining reducing telescopic gate valve | |
| CN202580433U (en) | Water stopping plug | |
| CN204284488U (en) | A kind of novel energy dissipating gate valve | |
| CN204717175U (en) | A kind of automobile exhaust gas circulatory system flange | |
| CN202228632U (en) | High-level oil tank exhaust and oil return device | |
| CN204852425U (en) | Make things convenient for crude oil pipeline of regulated flow | |
| CN201513586U (en) | Gate valve | |
| CN203256782U (en) | Inspection well convenient to install | |
| CN203683069U (en) | Rapid drinking water feeder | |
| CN202298659U (en) | Connection structure for base of inspection well and pipelines | |
| CN201787169U (en) | Pneumatic flow control valve | |
| CN205013866U (en) | Shunting wave guide | |
| CN201636107U (en) | Novel hydraulic control one-way valve |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20151223 Termination date: 20160615 |